10326934674 has 64 divisors (see below), whose sum is σ = 26263910400. Its totient is φ = 2946415824.

The previous prime is 10326934649. The next prime is 10326934687. The reversal of 10326934674 is 47643962301.

It is a super-2 number, since 2×10326934674² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 256017 + ... + 293595.

It is an arithmetic number, because the mean of its divisors is an integer number (410373600).

Almost surely, 2^10326934674 is an apocalyptic number.

10326934674 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 10326934674, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13131955200).

10326934674 is an abundant number, since it is smaller than the sum of its proper divisors (15936975726).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10326934674 is a wasteful number, since it uses less digits than its factorization.

10326934674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38324 (or 38318 counting only the distinct ones).

The product of its (nonzero) digits is 653184, while the sum is 45.

The spelling of 10326934674 in words is "ten billion, three hundred twenty-six million, nine hundred thirty-four thousand, six hundred seventy-four".